⚡ Security in Korea

Security solutions for websites are designed to protect against threats like malware, spam, brute-force attacks, and data breaches.

Korea is an East Asian country with a population of around 52 million people.

According to our statistics, security tools are detected on 2.8% of websites from Korea.

⭐ Most Popular in 2026

The following chart shows the top security tools on websites in Korea in 2026, based on market share.

The most popular is Cloudflare Email Obfuscation with a substantial share of 51.8%, followed by Really Simple Security with 33.6% and Jetpack with 14.3%.

Cloudflare Email Obfuscation 51.8%
Really Simple Security 33.6%
Jetpack 14.3%
Wordfence 4.4%
Suhosin 0.3%

🚀 Highlights

Here is a list of the top tools that are more popular in Korea than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Cloudflare Email Obfuscation ^(-1)
5. Suhosin ^(-3)

✨ Best Security Tools

Below is a more detailed list of 5 security tools used on sites from Korea, ranked by their market share.

Rank	Name	Market share
1	Cloudflare Email Obfuscation San Francisco, California, United States Cloudflare Email Address Obfuscation hides email addresses on web pages from bots by encrypting them. Free$25+/month	51.8%
2	Really Simple Security Groningen, Netherlands A security plugin for WordPress that can generate an SSL certificate, enforce https redirection, scan for possible vulnerabilities, enable 2FA, and implement WordPress hardening. Free$49+/year	33.6%
3	Jetpack San Francisco, California, United States A collection of security, performance, and growth tools that make WordPress sites safer, faster, and increase traffic. Free$19.95+/month	14.3%
4	Wordfence Seattle, Washington, United States A WordPress security plugin that provides a web application firewall and malware scanner to protect websites from hacking attempts, malicious traffic, and vulnerable code. Free$149+/year	4.4%
5	Suhosin Bonn, Germany An advanced protection system for PHP 5, designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core.	0.3%

👉 See Also

🌎 Security in other countries

Data is based on the analysis of 25,802 websites from Korea.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.